Development of High Refractive Index Materials Including Nanofiller and Having Light Extraction and Gapfill Property Expected to Be Applied to AR/VR

Michihito Takahashi

doi:https://doi.org/10.36463/idw.2021.0269

17:50 〜 18:10

[FMC8-3L] Development of High Refractive Index Materials Including Nanofiller and Having Light Extraction and Gapfill Property Expected to Be Applied to AR/VR

*Michihito Takahashi¹、Hiroki Chisaka¹、Yoichiro Ijima¹、Kazuki Urakawa¹、Atsushi Yamanouchi¹、Dai Shiota¹、Katsumi Ohmori¹ (1.Tokyo Ohka Kogyo Co., Ltd. (Japan))

High refractive index material, OLED, AR/VR, Light extraction efficiency, Gapfill

https://doi.org/10.36463/idw.2021.0269

Organic-inorganic HRI materials 2.3 times improved the luminance of OLED by stacking HRI materials layer which is made by inkjet and exposure process. Moreover HRI materials were embedded into uneven structures by using small filler. These properties are expected to optical control of OLED and application of AR/VR.

Proceedings of the International Display Workshops Volume 28 (IDW '21)

[FMC8-3L] Development of High Refractive Index Materials Including Nanofiller and Having Light Extraction and Gapfill Property Expected to Be Applied to AR/VR